04260
N -乙基马来酰亚胺
purum p.a., ≥99.0% (HPLC)
别名:
NEM
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关于此项目
经验公式（希尔记法）:
C6H7NO2
化学文摘社编号:
分子量:
125.13
NACRES:
NA.26
PubChem Substance ID:
UNSPSC Code:
12352209
EC Number:
204-892-4
MDL number:
Beilstein/REAXYS Number:
112448
InChI key
HDFGOPSGAURCEO-UHFFFAOYSA-N
InChI
1S/C6H7NO2/c1-2-7-5(8)3-4-6(7)9/h3-4H,2H2,1H3
grade
purum p.a.
assay
≥99.0% (HPLC)
ign. residue
≤0.05%
bp
210 °C (lit.)
Quality Level
Gene Information
human ... SLC6A3(6531), SLC6A4(6532)
anion traces
chloride (Cl-): ≤50 mg/kg, sulfate (SO42-): ≤100 mg/kg
cation traces
Ca: ≤50 mg/kg, Cd: ≤50 mg/kg, Co: ≤50 mg/kg, Cu: ≤50 mg/kg, Fe: ≤50 mg/kg, K: ≤100 mg/kg, Na: ≤100 mg/kg, Ni: ≤50 mg/kg, Pb: ≤50 mg/kg, Zn: ≤50 mg/kg
storage temp.
2-8°C
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Application
N-乙基马来酰亚胺已被用于测量与血浆蛋白结合的低分子量硫醇。
用于共价修饰蛋白质的半胱氨酸残基的试剂。
Biochem/physiol Actions
使 NADP 依赖性异柠檬酸脱氢酶和许多核酸内切酶失活的巯基烷化剂。
增强来自交感神经元的原生 M 通道的电流，并作为 KCNQ2、KCNQ4 和 KCNQ5 通道的开放剂。
signalword
Danger
hcodes
Hazard Classifications
Acute Tox. 2 Oral - Acute Tox. 3 Dermal - Eye Dam. 1 - Skin Corr. 1B - Skin Sens. 1
存储类别
6.1A - Combustible acute toxic Cat. 1 and 2 / very toxic hazardous materials
flash_point_f
163.2 °F - closed cup
flash_point_c
72.9 °C - closed cup
ppe
Eyeshields, Faceshields, Gloves, type P3 (EN 143) respirator cartridges
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Nature chemical biology, 2(1), 33-38 (2006-01-13)
The actin cytoskeleton supports diverse cellular processes such as endocytosis, oriented growth, adhesion and migration. The dynamic nature of the cytoskeleton, however, has made it difficult to define the roles of the many accessory molecules that modulate actin organization, especially
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Muscarinic and other G protein-coupled receptors exhibit an agonist-specific heterogeneity that tracks efficacy and commonly is attributed to an effect of the G protein on an otherwise homogeneous population of sites. To examine this notion, M2 muscarinic receptors were purified
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Hv1 (also named, voltage-sensor only protein, VSOP) lacks an authentic pore domain, and its voltage sensor domain plays both roles in voltage sensing and proton permeation. The activities of a proton channel are intrinsic to protomers of Hv1, while Hv1
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